Typo correction in spring teaching links
Typo correction in spring teaching links

robertutterback/robertutterback.github.io,robertutterback/robertutterback.github.io,robertutterback/robertutterback.github.io,robertutterback/robertutterback.github.io,robertutterback/robertutterback.github.io,robertutterback/robertutterback.github.io